RIGOL 2 To Set the Vertical System
2-10 DS6000 User’s Guide
Vertical Scale
The vertical scale adjustment has two modes: "Coarse" and "Fine".
Press CH1 Volts/Div to select the desired mode. Turn the VERTICAL
SCALE to adjust the vertical scale. Turn clockwise to reduce the scale and turn
counterclockwise to increase the scale.
The scale information (e.g.
) in the channel label at the bottom of the
screen will change accordingly during the adjustment. The adjustable range of the
vertical scale is related to the current probe ratio and input impedance. By default,
the probe attenuation ratio is 1X and the input impedance is 1 MΩ; at this point, the
adjustable range of the vertical scale is from 2 mV/div to 5 V/div.
Coarse adjustment (take counterclockwise as an example): set the vertical scale
in 1-2-5 step namely 2 mV/div, 5 mV/div, 10 mV/div…5 V/div.
Fine adjustment: further adjust the vertical scale at a relatively smaller step to
improve the vertical resolution. If the amplitude of the input waveform is a little
bit greater than the full scale at the current scale and the amplitude would be a
little bit lower if the next scale is used, fine adjustment can be used to improve
the waveform display amplitude to view the details of the signal.
Note: You can also press VERTICAL
SCALE to quickly switch between coarse
and fine adjustments.